Friendica Communications Platform (please note that this is a clone of the repository at github, issues are handled there) https://friendi.ca
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124 lines
3.1 KiB

<?php
use Friendica\Core\Config;
function community_init(App $a) {
if (! local_user()) {
unset($_SESSION['theme']);
unset($_SESSION['mobile-theme']);
}
}
function community_content(App $a, $update = 0) {
$o = '';
if ((Config::get('system','block_public')) && (! local_user()) && (! remote_user())) {
notice( t('Public access denied.') . EOL);
return;
}
if (Config::get('system','community_page_style') == CP_NO_COMMUNITY_PAGE) {
notice( t('Not available.') . EOL);
return;
}
require_once("include/bbcode.php");
require_once('include/security.php');
require_once('include/conversation.php');
$o .= '<h3>' . t('Community') . '</h3>';
if (! $update) {
nav_set_selected('community');
}
if (x($a->data,'search')) {
$search = notags(trim($a->data['search']));
} else {
$search = ((x($_GET,'search')) ? notags(trim(rawurldecode($_GET['search']))) : '');
}
// Here is the way permissions work in this module...
// Only public posts can be shown
// OR your own posts if you are a logged in member
$r = community_getitems($a->pager['start'], $a->pager['itemspage']);
if (! dbm::is_result($r)) {
info( t('No results.') . EOL);
return $o;
}
$maxpostperauthor = Config::get('system','max_author_posts_community_page');
if ($maxpostperauthor != 0) {
$count = 1;
$previousauthor = "";
$numposts = 0;
$s = array();
do {
foreach ($r AS $row=>$item) {
if ($previousauthor == $item["author-link"]) {
++$numposts;
} else {
$numposts = 0;
}
$previousauthor = $item["author-link"];
if (($numposts < $maxpostperauthor) AND (sizeof($s) < $a->pager['itemspage'])) {
$s[] = $item;
}
}
if ((sizeof($s) < $a->pager['itemspage'])) {
$r = community_getitems($a->pager['start'] + ($count * $a->pager['itemspage']), $a->pager['itemspage']);
}
} while ((sizeof($s) < $a->pager['itemspage']) AND (++$count < 50) AND (sizeof($r) > 0));
} else {
$s = $r;
}
// we behave the same in message lists as the search module
$o .= conversation($a, $s, 'community', $update);
$o .= alt_pager($a, count($r));
return $o;
}
function community_getitems($start, $itemspage) {
if (Config::get('system','community_page_style') == CP_GLOBAL_COMMUNITY) {
return(community_getpublicitems($start, $itemspage));
}
$r = qu("SELECT %s
FROM `thread`
INNER JOIN `user` ON `user`.`uid` = `thread`.`uid` AND NOT `user`.`hidewall`
INNER JOIN `item` ON `item`.`id` = `thread`.`iid`
AND `item`.`allow_cid` = '' AND `item`.`allow_gid` = ''
AND `item`.`deny_cid` = '' AND `item`.`deny_gid` = ''
%s AND `contact`.`self`
WHERE `thread`.`visible` AND NOT `thread`.`deleted` AND NOT `thread`.`moderated`
AND NOT `thread`.`private` AND `thread`.`wall`
ORDER BY `thread`.`received` DESC LIMIT %d, %d",
item_fieldlists(), item_joins(),
intval($start), intval($itemspage)
);
return($r);
}
function community_getpublicitems($start, $itemspage) {
$r = qu("SELECT %s
FROM `thread`
INNER JOIN `item` ON `item`.`id` = `thread`.`iid` %s
WHERE `thread`.`uid` = 0
ORDER BY `thread`.`created` DESC LIMIT %d, %d",
item_fieldlists(), item_joins(),
intval($start), intval($itemspage)
);
return($r);
}